APA (7th ed.) Citation

Davis, R. H. (2010). The king's jackal. Project Gutenberg.

Chicago Style (17th ed.) Citation

Davis, Richard Harding. The King's Jackal. To be supplied: Project Gutenberg, 2010.

MLA (8th ed.) Citation

Davis, Richard Harding. The King's Jackal. Project Gutenberg, 2010.

Warning: These citations may not always be 100% accurate.